Powerwall 2

With double the energy of our first generation battery, Powerwall 2 can power an average two-bedroom home for a full day. Compact, stackable and with a built-in inverter, installation is simple, either indoor or outdoor.

Join the world’s transition to sustainable energy

Powerwall 2 is a battery for homes and small businesses that stores the sun’s energy and delivers clean, reliable electricity when the sun isn’t shining. Combine Powerwall, solar and an electric vehicle to create a zero emission lifestyle.

Use more of your solar

Most homes use a fraction of the solar energy they collect. Instead of sending excess solar energy into the grid, Powerwall stores it for use any time.

Your path off grid

Combine solar and one or more Powerwalls to power your home independently from the utility grid.

Backup your home

Powerwall protects your home during a power outage, keeping your lights, Wi-Fi and refrigerator running.